{
    "cluster": {
        "binary": "cinder-volume",
        "created_at": "2016-06-01T02:46:28.000000",
        "disabled_reason": null,
        "last_heartbeat": "2016-06-01T02:46:28.000000",
        "name": "cluster_name",
        "num_down_hosts": 0,
        "num_hosts": 0,
        "state": "down",
        "status": "enabled",
        "updated_at": "2016-06-01T02:46:28.000000"
    }
}